LCD Touch Screen Monitors Compatible with Gooseneck?

I am building my first car PC. I have decided to go with a Pyle gooseneck mount, at least for now for simplicity sake - I don't really want to mess with my in-dash CD changer anyway.

I have been told that some touch screen monitors have a threaded mounting hole on the underside for use with a gooseneck mount, and some do not. This mounting hole will also make it easy to install/uninstall it quickly so I can stash it under the seat when not in use.

I think Xenarc mounts directly on to a gooseneck, but not sure about Lilliput. Anyone have this info?